Permit Record

Alteration Commercial

4528 C St SE, Washington, DC 20019

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Expert Permits; Edwin Fennell
Owner
Peggy H Wines
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
5351-0091
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
ALTERATION AND REPAIR
Geocode & dates
Coordinates
38.8868, -76.9385
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 4, 2019
Applied
Not in source
Work class
Residential
Description
Source description

Interior basement waterproofing, install sump pump (1) and drain tile-98 linear feet

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:11 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

5 permits at this parcel (parcel 5351-0091) · Sep 28, 2011 – Sep 4, 2019

  1. Sep 4, 2019This permitAlteration Commercial · Issued
  2. Sep 4, 2019P1909254MEP Plumbing · Issued
  3. Jul 28, 2015M1502765MEP Mechanical HVAC · Expired
  4. Feb 27, 2015P1503837MEP Plumbing · Finaled
  5. Sep 28, 2011B1111842Alteration Commercial · Expired

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
B1914251
Canonical ID
243:B1914251
Source permit ID
B1914251
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